BKW_MMAP_RUNNING
if (rec->evlist->bkw_mmap_state == BKW_MMAP_RUNNING)
evlist__toggle_bkw_mmap(rec->evlist, BKW_MMAP_RUNNING);
evlist__toggle_bkw_mmap(evlist, BKW_MMAP_RUNNING);
if (state != BKW_MMAP_RUNNING)
case BKW_MMAP_RUNNING: {
if (state != BKW_MMAP_RUNNING)
evlist__toggle_bkw_mmap(evlist, BKW_MMAP_RUNNING);